132135136704 has 140 divisors (see below), whose sum is σ = 391876940400. Its totient is φ = 44024020992.

The previous prime is 132135136699. The next prime is 132135136723. The reversal of 132135136704 is 407631531231.

132135136704 is a `hidden beast` number, since 132 + 1 + 3 + 513 + 6 + 7 + 0 + 4 = 666.

132135136704 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13935037 + ... + 13944515.

Almost surely, 2^132135136704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132135136704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195938470200).

132135136704 is an abundant number, since it is smaller than the sum of its proper divisors (259741803696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132135136704 is an equidigital number, since it uses as much as digits as its factorization.

132135136704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12192 (or 12173 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

Adding to 132135136704 its reverse (407631531231), we get a palindrome (539766667935).

The spelling of 132135136704 in words is "one hundred thirty-two billion, one hundred thirty-five million, one hundred thirty-six thousand, seven hundred four".